2 years ago

Please help me out !!!!

1 answer:

5 0

Answer is A) -1 because it they are parallel then they have the same slope. If the green line has a -1 slope so does the red line

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Pavel [41]

24 dollars.

1/4 + 1/3 = 3/12 + 4/12 = 7/12

7/12 a + 8 = 22

7/12 a = 14

a = 14 x 12/7

a = 24 dollars

6 0

2 years ago

Drupady [299]

Answer: The answer is A. -21

Its simplified and i just multiplied 3 by -7 :)

8 0

2 years ago

Georgia [21]

Answer: $x+\frac{b}{2a}=\pm \frac{\sqrt{b^2 - 4ac}}{\sqrt{4a^2}}$

Step-by-step explanation:

We can rewrite the left hand side as a perfect square, more specifically

$\left(x+\frac{b}{2a} \right)^2$

So, taking the square root of both sides,

$x+\frac{b}{2a}=\pm \frac{\sqrt{b^2 - 4ac}}{\sqrt{4a^2}}$

3 0

1 year ago

myrzilka [38]

Answer:

Step-by-step explanation:

Neither table os a linear relation

8 0

2 years ago

sukhopar [10]

3/5 * 2000 = 1200. Hope this helped

3 0

2 years ago